FAI 64 EB over 18th ST
FairSt. Clair County, Illinois · 0.23 E of 15th St. · Structure no. 082015200000000
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 140 ft
- 3 main spans
- Daily traffic
- 37,250
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
FAI 64 EB over 18th ST is a steel continuous stringer/multi-beam or girder carrying FAI 64 EB over 18th ST in St. Clair County, Illinois. It was built in 1968, so it is 57 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 37,250 vehicles a day, roughly 13% of them trucks, projected to reach 41,865 by 2046. The structure is 140 ft (42.8 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAI 64 EB over 18th ST built?
It was built in 1968, making it 57 years old in 2025.
What condition is FAI 64 EB over 18th ST in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2025.
How much traffic does FAI 64 EB over 18th ST carry?
About 37,250 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is FAI 64 EB over 18th ST?
The structure is 140 ft (42.8 m) long with a longest span of 60 ft (18.4 m) and a deck 61 ft wide.
Who owns FAI 64 EB over 18th ST?
It is owned by the State Highway Agency.